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Can someone offer advice on up-jetting please?

2001 Aprilia Scarabeo 50 / Minerelli Eng. / Dellorto Carb.

Installed:

Tecnigas Trek pipe
Airsal 046 / 65cc bore kit

The Dellorto carb has a "7.0" main jet and i understand that you typically go up 10% when adding a sport pipe. But since i have added a sport pipe and 65cc bore kit, I'm wondering if i need to go larger on the jet. Also, my jet kit jets are in increments of 5, so 7.5,8.0,8.5... etc...

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our member JIXAW is working on a dellorto/dakar sha 15mm. he paid like 80usd for the carb/adapter and tunR airfilter. its a simple carb for a reasonable price. it fits great but he could use a partner to help dial it in twice as fast.

otherwise the phva or phbg could work. thats like a 200 dollar setup. and its custom. not really a bolt on thing. more like a major project.....

i grabbed a Dakar SHA 15.15 like sublunacy recommended.....its so easy to tune and my mojito is really fast now....i'm mostly dialed in but am still fine tuning......if you need any advice, let me know.....

Like everyone says you need to upgrade the carb. If this helps, I have a 2001 Scarabeo with a 70cc sport kit but with an aftermarket non expansion SP3 pipe.
I put on the 17.5 Dellorto PHBN and Malossi Multivar variator . I use a 78 main jet (stock 50cc is 70) and the pilot that came in the carb (can't remember the size). I also use the white torque spring that came with the variator and stiffer clutch springs (blue I believe)
I get 53 on flat with great pickup.